/* ============================================================
   SNIGGEL SNUGGEL — Designsystem nach Vorgabe der Präsentation
   Petrol · Mahagoni · Messing · Creme/Leinen
   ============================================================ */

:root{
  --petrol:#1B4257;
  --petrol-dk:#12303F;
  --petrol-lt:#2A5A73;
  --mahagoni:#6B2D18;
  --mahagoni-lt:#8A4426;
  --messing:#A98850;
  --messing-lt:#C4A46A;
  --creme:#F1EADC;
  --creme-hell:#FAF6EE;
  --ink:#2A2622;
  --ink-mid:#4E4740;
  --muted:#7D746A;
  --line:rgba(107,45,24,.16);
  --line-dk:rgba(255,255,255,.18);
  --serif:"Playfair Display", Georgia, "Times New Roman", serif;
  --sans:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --wrap:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--ink);
  font-weight:400;line-height:1.7;font-size:17px;
  -webkit-font-smoothing:antialiased;
  background:var(--creme);
}

/* Leinenstruktur des hellen Untergrunds */
.sec-light,.sec-paper{
  background-color:var(--creme);
  background-image:
    repeating-linear-gradient(90deg,rgba(107,45,24,.030) 0 1px,transparent 1px 3px),
    repeating-linear-gradient(0deg,rgba(107,45,24,.022) 0 1px,transparent 1px 3px);
}
.sec-paper{background-color:var(--creme-hell)}

img{max-width:100%;display:block}
a{color:var(--mahagoni);text-decoration:none}
a:hover{text-decoration:underline}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 26px}
.narrow{max-width:820px}
.center{text-align:center}
.muted{color:var(--muted)}
.small{font-size:.88rem}

h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.14;margin:0 0 .5em;color:var(--mahagoni)}
h1{font-size:clamp(2.4rem,5.4vw,4rem)}
h2{font-size:clamp(1.9rem,4vw,3rem)}
h3{font-size:1.35rem}
h4{font-size:1.1rem}
p{margin:0 0 1.1rem}
.lead{font-size:1.16rem;color:var(--ink-mid)}

.sec{padding:clamp(3.5rem,8vw,6.5rem) 0;position:relative;overflow:hidden}
.sec-dark{background:var(--petrol);color:#EAF1F5}
.sec-dark h1,.sec-dark h2,.sec-dark h3,.sec-dark h4{color:#FDFBF6}
.sec-dark .lead{color:#C3D3DC}
.sec-dark a{color:var(--messing-lt)}
.sec-head{margin-bottom:2.8rem}
.kicker{
  font-family:var(--sans);text-transform:uppercase;letter-spacing:.24em;
  font-size:.74rem;font-weight:600;color:var(--messing);margin-bottom:.9rem
}
.sec-dark .kicker{color:var(--messing-lt)}

/* Risszeichnung als Wasserzeichen */
.wm{position:absolute;pointer-events:none;user-select:none;z-index:0}
.wm-right{right:-6%;top:50%;transform:translateY(-50%);width:52%;opacity:.14;mix-blend-mode:multiply}
.wm-full{inset:0;width:100%;height:100%;object-fit:cover;opacity:.10;mix-blend-mode:multiply}
.sec>.wrap{position:relative;z-index:1}

/* ---------------- Bearbeitungshinweis ---------------- */
.baustelle{
  background:var(--mahagoni);color:#F6E9DF;text-align:center;
  padding:.55rem 1.2rem;font-size:.86rem;letter-spacing:.02em;
  border-bottom:2px solid var(--messing);
}

/* ---------------- Kopfzeile ---------------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(241,234,220,.94);
  backdrop-filter:saturate(150%) blur(10px);
  border-bottom:1px solid var(--line);
}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:1rem;
     max-width:var(--wrap);margin:0 auto;padding:12px 26px}
.brand{display:flex;flex-direction:column;line-height:1.05;color:var(--petrol)}
.brand:hover{text-decoration:none}
.brand-name{font-family:var(--serif);font-size:1.4rem;font-weight:600;letter-spacing:.06em;color:var(--mahagoni)}
.brand-sub{font-size:.62rem;text-transform:uppercase;letter-spacing:.22em;color:var(--messing);font-weight:600}
.nav{display:flex;align-items:center;gap:1.5rem}
.nav a{color:var(--petrol);font-size:.9rem;font-weight:500;letter-spacing:.02em;padding:.2rem 0;border-bottom:2px solid transparent}
.nav a:hover{text-decoration:none;border-bottom-color:var(--messing)}
.nav a.active{border-bottom-color:var(--mahagoni);color:var(--mahagoni)}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;flex:0 0 auto}
.lang button{border:0;background:transparent;padding:.3rem .68rem;cursor:pointer;
             font:600 .74rem/1 var(--sans);color:var(--muted);letter-spacing:.06em}
.lang button.active{background:var(--petrol);color:#fff}
.burger{display:none;border:1px solid var(--line);background:transparent;border-radius:8px;
        padding:.45rem .6rem;cursor:pointer;color:var(--petrol);font-size:1.1rem;line-height:1}

/* ---------------- Titelbild ---------------- */
.hero{position:relative;min-height:min(88vh,760px);display:flex;align-items:center;color:#fff;overflow:hidden}
.hero.compact{min-height:min(48vh,420px)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center 45%}
.hero-veil{position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(12,32,44,.86) 0%,rgba(12,32,44,.62) 42%,rgba(12,32,44,.18) 78%)}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero h1{color:#FDFBF6;margin-bottom:.2em;letter-spacing:.01em;
         text-shadow:0 2px 34px rgba(0,0,0,.4);font-size:clamp(2.7rem,8vw,5.6rem);line-height:1.02}
.hero .kicker{color:rgba(255,255,255,.82)}
.hero-sub{font-family:var(--serif);font-style:italic;font-size:clamp(1.15rem,2.6vw,1.7rem);
          color:var(--messing-lt);max-width:26ch;margin:0 0 1.6rem}
.hero-facts{display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;font-size:.9rem;color:rgba(255,255,255,.9);
            border-top:1px solid rgba(255,255,255,.28);padding-top:1rem;max-width:640px}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:1.8rem}

.btn{display:inline-block;padding:.78rem 1.7rem;border-radius:2px;font-weight:600;font-size:.94rem;
     letter-spacing:.04em;cursor:pointer;border:1.5px solid transparent;transition:.18s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--messing);color:#241704;border-color:var(--messing)}
.btn-primary:hover{background:var(--messing-lt)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.65)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn-dark{background:var(--petrol);color:#fff;border-color:var(--petrol)}
.btn-dark:hover{background:var(--petrol-lt)}

/* ---------------- Faktenboxen ---------------- */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1.1rem}
.fact{border:1px solid var(--messing);background:rgba(255,255,255,.42);padding:1.5rem 1.1rem;text-align:center}
.sec-dark .fact{border-color:rgba(169,136,80,.6);background:rgba(255,255,255,.05)}
.fact-ico{font-size:1.5rem;color:var(--messing);margin-bottom:.5rem;line-height:1}
.fact-label{font-weight:700;color:var(--mahagoni);margin-bottom:.15rem;font-size:.98rem}
.sec-dark .fact-label{color:var(--messing-lt)}
.fact-val{font-size:.94rem;color:var(--ink-mid);line-height:1.5}
.sec-dark .fact-val{color:#C3D3DC}

/* ---------------- Bild mit Anschlussbeschriftung ---------------- */
.annot{display:grid;grid-template-columns:1fr 1.25fr;gap:2.4rem;align-items:center}
.annot-list{display:flex;flex-direction:column;gap:2rem}
.annot-item{position:relative;padding-left:1.1rem;border-left:2px solid var(--messing)}
.annot-item b{display:block;color:var(--mahagoni);font-family:var(--serif);font-size:1.12rem;margin-bottom:.15rem}
.annot-item span{font-size:.96rem;color:var(--ink-mid)}
.annot figure{margin:0}
.annot img{width:100%;box-shadow:0 14px 40px rgba(43,30,18,.2)}

/* ---------------- Banner ---------------- */
.banner{background:var(--petrol);color:#EAF1F5;padding:1.5rem 1.9rem;font-size:1.03rem;line-height:1.6}
.banner-mah{background:var(--mahagoni)}
.banner b{color:var(--messing-lt)}

/* ---------------- Drei Säulen ---------------- */
.pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.4rem;margin-bottom:2rem}
.pillar{border:2px solid var(--petrol);border-radius:50%/22%;padding:2.2rem 1.6rem;text-align:center;
        background:rgba(255,255,255,.5)}
.pillar:nth-child(2){border-color:var(--messing)}
.pillar:nth-child(3){border-color:var(--mahagoni)}
.pillar h3{margin-bottom:.4rem}
.pillar p{font-size:.94rem;color:var(--ink-mid);margin:0}

/* ---------------- Zeitleiste ---------------- */
.timeline{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:.6rem;margin-top:3rem}
.timeline::before{content:"";position:absolute;left:2%;right:2%;top:34px;height:8px;
  background:linear-gradient(180deg,var(--messing-lt),var(--mahagoni));border-radius:4px}
.tl{position:relative;text-align:center;padding-top:0}
.tl-year{font-family:var(--serif);font-size:1.5rem;font-weight:700;color:var(--mahagoni);line-height:1;margin-bottom:.5rem}
.tl-dot{width:20px;height:20px;border-radius:50%;background:var(--petrol);border:3px solid var(--messing);
        margin:0 auto 1rem;position:relative;z-index:2}
.tl-txt{font-size:.86rem;color:var(--ink-mid);line-height:1.5;padding:0 .3rem}

/* ---------------- Nummerierte Schritte ---------------- */
.steps{display:flex;flex-direction:column;gap:1.8rem;position:relative}
.step{display:grid;grid-template-columns:48px 1fr;gap:1.1rem;align-items:start}
.step-n{width:40px;height:40px;border-radius:50%;background:var(--messing);color:#241704;
        display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--serif);font-size:1.15rem}
.step b{display:block;margin-bottom:.2rem;font-size:1.05rem}
.sec-dark .step b{color:#FDFBF6}

/* ---------------- Zitat ---------------- */
.quote{border:1px solid var(--messing);padding:2rem 2.2rem;position:relative;background:rgba(255,255,255,.04)}
.quote::before{content:"”";position:absolute;top:-.15em;left:.5rem;font-family:var(--serif);
               font-size:5rem;color:var(--messing);line-height:1}
.quote p{font-family:var(--serif);font-style:italic;font-size:1.18rem;margin:0;padding-left:1.6rem;line-height:1.6}
.quote cite{display:block;margin-top:1rem;padding-left:1.6rem;font-style:normal;font-size:.88rem;
            letter-spacing:.1em;text-transform:uppercase;color:var(--messing)}

/* ---------------- Datentabellen ---------------- */
.spec-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:1.6rem}
.spec{border:1px solid var(--petrol);background:rgba(255,255,255,.55)}
.spec h3{background:var(--petrol);color:#FDFBF6;margin:0;padding:.75rem 1.1rem;font-size:1.12rem;letter-spacing:.02em}
.spec table{width:100%;border-collapse:collapse;font-size:.96rem}
.spec th,.spec td{text-align:left;padding:.62rem 1.1rem;border-bottom:1px solid var(--line);vertical-align:top}
.spec th{font-weight:500;color:var(--ink-mid);width:46%;font-family:var(--sans)}
.spec td{color:var(--ink);font-weight:600}
.spec tr:last-child th,.spec tr:last-child td{border-bottom:0}

/* ---------------- Galerie ---------------- */
.filters{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:2.4rem}
.filters button{border:1px solid var(--line);background:rgba(255,255,255,.5);color:var(--ink-mid);
  padding:.45rem 1.05rem;border-radius:999px;cursor:pointer;font:500 .88rem/1.2 var(--sans);transition:.15s}
.filters button:hover{border-color:var(--messing)}
.filters button.active{background:var(--petrol);color:#fff;border-color:var(--petrol)}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid figure{position:relative;margin:0;overflow:hidden;cursor:pointer;aspect-ratio:4/3;
  background:#DFD5C4;box-shadow:0 6px 20px rgba(43,30,18,.14)}
.grid img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.grid figure:hover img{transform:scale(1.06)}
.grid figcaption{position:absolute;inset:auto 0 0 0;padding:1.5rem .9rem .75rem;color:#fff;font-size:.88rem;
  background:linear-gradient(180deg,transparent,rgba(10,24,32,.82));opacity:0;transform:translateY(8px);transition:.25s}
.grid figure:hover figcaption{opacity:1;transform:none}
.grid figure.is-video::after{content:"▶";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:2.4rem;text-shadow:0 2px 16px rgba(0,0,0,.6);pointer-events:none}
.more-wrap{text-align:center;margin-top:2.4rem}

/* ---------------- Videokarten ---------------- */
.videos{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:1.6rem}
.vcard{background:#000;box-shadow:0 12px 34px rgba(43,30,18,.2)}
.vcard video{width:100%;display:block;aspect-ratio:16/9;object-fit:cover}
.vcard p{margin:0;padding:.7rem 1rem;background:var(--petrol);color:#EAF1F5;font-size:.9rem;
         display:flex;align-items:center;justify-content:space-between;gap:.8rem}
.ton-hin{flex:0 0 auto;font-size:.76rem;letter-spacing:.08em;color:var(--messing-lt);
         border:1px solid rgba(169,136,80,.55);padding:.12rem .55rem;border-radius:999px;white-space:nowrap}

/* ---------------- Dokumentkarten ---------------- */
.docs{display:flex;flex-direction:column;gap:14px}
.doc{display:flex;align-items:center;gap:1.2rem;padding:1.15rem 1.4rem;background:rgba(255,255,255,.55);
     border:1px solid var(--line);text-decoration:none;color:var(--ink);transition:.15s}
.doc:hover{text-decoration:none;background:#fff;border-color:var(--messing);transform:translateY(-1px)}
.doc-ico{flex:0 0 auto;width:46px;height:46px;background:var(--petrol);color:var(--messing-lt);
         display:flex;align-items:center;justify-content:center;font-size:1.2rem}
.doc-meta{flex:1}
.doc-t{font-family:var(--serif);font-size:1.16rem;color:var(--mahagoni);display:block;line-height:1.3}
.doc-s{font-size:.85rem;color:var(--muted)}
.doc-dl{font-size:.84rem;font-weight:600;color:var(--messing);white-space:nowrap}

/* ---------------- Kontakt ---------------- */
.split{display:grid;grid-template-columns:1fr 1fr;min-height:520px}
.split-img{background-size:cover;background-position:center}
.split-txt{background:var(--petrol);color:#EAF1F5;padding:clamp(2.2rem,5vw,4rem)}
.split-txt h2{color:#FDFBF6}
.ccards{display:flex;flex-direction:column;gap:.9rem;margin:1.8rem 0}
.ccard{display:flex;flex-direction:column;padding:1rem 1.3rem;border:1px solid rgba(255,255,255,.22);
       color:#fff;background:rgba(255,255,255,.05);transition:.15s}
.ccard:hover{text-decoration:none;background:rgba(255,255,255,.12)}
.ccard span:first-child{font-size:.72rem;text-transform:uppercase;letter-spacing:.18em;color:var(--messing-lt)}
.ccard span:last-child{font-family:var(--serif);font-size:1.3rem}

/* ---------------- Rechtstexte ---------------- */
.rechtstext h1{font-size:clamp(2rem,4.5vw,2.8rem);margin-bottom:1.2rem}
.rechtstext h2{font-size:1.25rem;margin-top:2.2rem;margin-bottom:.5rem;color:var(--petrol)}
.rechtstext p{font-size:.98rem;color:var(--ink-mid)}

/* ---------------- Hinweiskasten ---------------- */
.note{border:1px solid var(--messing);background:rgba(169,136,80,.10);padding:1.3rem 1.6rem;font-size:.98rem}
.note b{color:var(--mahagoni)}
.sec-dark .note b{color:var(--messing-lt)}

/* ---------------- Fußzeile ---------------- */
.site-footer{background:var(--petrol-dk);color:#9FB4C0;padding:3rem 0 2rem;font-size:.92rem}
.ftr{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem}
.site-footer h4{color:#fff;font-family:var(--sans);font-size:.76rem;text-transform:uppercase;
                letter-spacing:.18em;margin-bottom:.8rem}
.site-footer a{color:var(--messing-lt)}
.site-footer p{margin:0 0 .5rem;line-height:1.65}
.ftr-brand{font-family:var(--serif);font-size:1.5rem;color:#fff;letter-spacing:.05em}
.ftr-bot{border-top:1px solid rgba(255,255,255,.12);margin-top:2rem;padding-top:1.2rem;font-size:.82rem;color:#7A8F9C}

/* ---------------- Lightbox ---------------- */
.lb{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;
    background:rgba(8,18,25,.95);padding:3vh 2vw}
.lb.open{display:flex}
.lb figure{margin:0;max-width:94vw;max-height:92vh;display:flex;flex-direction:column;align-items:center}
.lb img,.lb video{max-width:94vw;max-height:82vh;object-fit:contain;box-shadow:0 20px 70px rgba(0,0,0,.6)}
.lb figcaption{color:#E7EDF1;margin-top:1rem;font-family:var(--serif);font-size:1.2rem;text-align:center}
.lb button{position:fixed;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.28);
  color:#fff;cursor:pointer;border-radius:50%;transition:.15s}
.lb button:hover{background:rgba(255,255,255,.2)}
.lb-x{top:20px;right:22px;width:46px;height:46px;font-size:1.1rem}
.lb-p,.lb-n{top:50%;transform:translateY(-50%);width:54px;height:54px;font-size:2rem;line-height:1;
            display:flex;align-items:center;justify-content:center}
.lb-p{left:20px}.lb-n{right:20px}

/* ---------------- Responsiv ---------------- */
@media(max-width:980px){
  .annot{grid-template-columns:1fr;gap:1.6rem}
  .split{grid-template-columns:1fr}
  .split-img{min-height:320px}
  .timeline{grid-template-columns:repeat(3,1fr);gap:1.6rem .6rem}
  .timeline::before{display:none}
}
@media(max-width:820px){
  body{font-size:16px}
  .nav{position:fixed;inset:64px 0 auto 0;background:var(--creme-hell);flex-direction:column;
       align-items:stretch;gap:0;padding:.5rem 0;border-bottom:1px solid var(--line);
       box-shadow:0 14px 30px rgba(43,30,18,.16);display:none}
  .nav.open{display:flex}
  .nav a{padding:.85rem 26px;border-bottom:1px solid var(--line);border-left:3px solid transparent}
  .nav a:hover,.nav a.active{border-bottom-color:var(--line);border-left-color:var(--messing)}
  .nav .lang{margin:.7rem 26px;align-self:flex-start}
  .burger{display:block}
  .grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .hero-veil{background:linear-gradient(180deg,rgba(12,32,44,.55) 0%,rgba(12,32,44,.82) 100%)}
  .wm-right{opacity:.08;width:80%}
}
@media(max-width:520px){
  .timeline{grid-template-columns:1fr 1fr}
  .pillar{border-radius:12px}
  .videos{grid-template-columns:1fr}
  .doc{flex-wrap:wrap}
  .lb-p,.lb-n{width:42px;height:42px;font-size:1.5rem}
}